Curriculum vitae

Publications list

PhD dissertation

Awards and honours

TV & radio interviews


Spy satellites

Dutch meteorites

Asteroid discoveries

Asteroid (183294) Langbroek

Megaliths (travel blog)

Odonata (Dragonflies)

Astronomy software

Weather station


Public PGP key

Website first online in 2000
This version went online in 2017

- 28 Dec 2021: - I was Live interviewed in the News broadcast of Dutch business tv station RTL Z concerning the Chinese complaints about the SpaceX Starlink constellation causing close approaches to the Chinese Space Station.

- 17-19 Nov 2021: - on Nov 17 I was interviewed by the radio program EenVandaag on the national Dutch radio station NPO Radio 1 about the November 15 Russian ASAT test. Listen it back here (the item, in Dutch, starts at 36:00). I was also quoted on Nov 19 in a background piece by Bruno van Waayenburg in the major Dutch newspaper NRC

- 20 & 27 Oct 2021: - I was quoted in a piece by Bruno van Waayenburg in NRC, a major Dutch newspaper, on the new arms race that is developing, partly in space, with the recent resurfacing of 'orbital' weapons systems like FOBS. I am also quoted in this article on the Chinese FOBS test by Gerard ten Voorde in het Reformatorisch Dagblad

...More news

At the Palindo megalith, Bada Valley, Sulawesi

Welcome to the website of Dr Marco Langbroek

I am a multidisciplinary scientist and science educator. My research topics include Palaeolithic archaeology, meteorites, asteroids and military space ("spy satelites").

RTL Late Night About me: - I am a Dutch archaeologist (PhD, Leiden University 2003) with a research focus on the Lower and Middle Palaeolithic, and a secondary interest in megaliths. I am involved in research in multiple fields of science, including asteroids (of which I discovered several) and meteorites. I track classified military satellites ("spy satellites"), analyse their behaviour, and blog about that on my SatTrackCam blog.

I have worked as an academic researcher (archaeology, meteoritics and space) at Leiden University, the VU University Amsterdam, and Naturalis Biodiversity Center (the Dutch National Museum of Natural History). In 2007, I received a VENI grant from the Dutch National Science Foundation (NWO) to study spatial behaviour and cognition of Neandertals.

I am currently working at the astronomy dept. of Leiden University as a consultant on Space Situational Awareness issues in a project with the Space Security Center of the Royal Dutch Air Force. I have a guest affiliation with Naturalis Biodiversity Center (the former Dutch National Museum of Natural History) on meteorites.

(c) 2017 by Marco Langbroek